X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=scripts%2Fheaders_check.pl;h=50d6cfd1fa778808b659a461884113de502f3f99;hb=dd1ea37d9257bdf118693235dc74003901c55204;hp=db1dd7a549f2b9e1259148c39175ad6ee6df3d02;hpb=f5266cbd2fca04dbd0387a67f550b6667ffa4ed2;p=net-next-2.6.git

diff --git a/scripts/headers_check.pl b/scripts/headers_check.pl
index db1dd7a549f..50d6cfd1fa7 100644
--- a/scripts/headers_check.pl
+++ b/scripts/headers_check.pl
@@ -28,11 +28,12 @@ my $lineno = 0;
 my $filename;
 
 foreach my $file (@files) {
-	local *FH;
 	$filename = $file;
-	open(FH, "<$filename") or die "$filename: $!\n";
+
+	open(my $fh, '<', $filename)
+		or die "$filename: $!\n";
 	$lineno = 0;
-	while ($line = <FH>) {
+	while ($line = <$fh>) {
 		$lineno++;
 		&check_include();
 		&check_asm_types();
@@ -40,7 +41,7 @@ foreach my $file (@files) {
 		&check_declarations();
 		# Dropped for now. Too much noise &check_config();
 	}
-	close FH;
+	close $fh;
 }
 exit $ret;
 
@@ -78,7 +79,7 @@ sub check_config
 }
 
 my $linux_asm_types;
-sub check_asm_types()
+sub check_asm_types
 {
 	if ($filename =~ /types.h|int-l64.h|int-ll64.h/o) {
 		return;